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- 会员年限:6年
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产品信息
DESCRIPTION
The JW®
7115/JW7115-1/JW7115-2/JW7111 is a
single channel current-limited power switch
optimized for Universal Serial Bus (USB) and
other hot-swap applications. The rise and fall
times are controlled to minimize current
overshoot or undershoot during switches on/off.
The device has fast short-circuit response time for
improved overall system robustness. It provides a
complete protection solution, such as
over-current protection, over-temperature
protection and short-circuit protection, as well as
controlled rise time and under-voltage lockout
function. A7.5ms de-glitch time on the open-drain
Flag output prevents false over-current reporting.
JW7115/JW7115-1/JW7115-2 offers SOT23-5
package.JW7111 offers both DFN2X2-6 and
SOT23-6 packages.
Company’s Logo is Protected, “JW” and “JOULWATT” are Registered
Trademarks of JoulWatt technology Inc.
FEATURES
50mΩ Integrated N-MOSFET Switch
Accurate Current Limit
FLG: active low
Constant-Current During Over-Current
Fast Short-Circuit Response Time: 2μs (typ.)
Operating Range: 2.7V - 5.5V
Built-in Soft-Start with 3ms Typical Rise Time
Over-Current, Output Over-Voltage and
Thermal Protection
Fault Report (FAULT) with De-glitch Time
UL Recognized, File Number E497605
IEC Recognized, File Number DK-69902-UL
ESD Protection: 2kV HBM, 500V CDM
Available in SOT23-5, SOT23-6 and
DFN2X2-6Packages
APPLICATIONS
Set-Top Boxes
LCD TVs & Monitors
Residential Gateways
Laptops, Desktops, Servers, e-books,
Printers, Docking